baber/WOPTO huggingface dataset:
Patent JP-2009066999-A (JP)
Title: Twin-screw extrusion molding machine
Inventor: IMURA TAMEYUKI
IPC: B29C48/345
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin-screw extrusion molding machine in which a material to be treated is kneaded, compressed, and transferred in a transfer space by mesh rotation of a pair of screw shafts, discharged from a plurality of discharge port parts of a dies plate, the material to be treated is heated with a reduction in volume by frictional resistance due to the kneading, compression, and transfer in the transfer space and the dies plate, a resin component or the like contained in the material to be treated is melted, solidified and molded to be discharged from the discharge port part, and a feeding-out operation to the discharge port part by blade parts smoothly can be performed and wear damage of a cut-up part due to the material to be treated with the inner surface of the dies plate can be suppressed.  <P>SOLUTION: The twin-screw extrusion molding machine includes the casing 1, a pair of screw shafts 5, a drive mechanism 7, and the dies plate 11 having a plurality of discharge ports 12, wherein opposed surface parts 5e, 6e parallel to the inner surface of the dies plate are extended in the rear side of the rotational direction on the tip end cut-up parts 5d, 6d opposed to the dies plates of the blade parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070310-A (JP)
Title: Rfid tag for baggage
Inventor: IIHARA TAKASHI
IPC: G06K19/077
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID tag for a baggage fittable in loop shape to the baggage without providing an adhesive layer on the back face side of both ends of a substrate sheet, thereby eliminating trouble of peeling releasable paper to neither cause an adhesive to stick to other objects nor produce the peeled releasable paper as waste after peeling the releasable paper.  <P>SOLUTION: The RFID tag for the baggage has the substrate sheet of strip shape mountable in loop shape to the baggage, and an inlet comprising an antenna coil arranged on a base film substrate provided on the substrate sheet, and an IC chip connected to the antenna coil. U-shaped slits of the same shape in the longitudinal direction of the substrate sheet are formed near both ends of the substrate sheet of strip shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070770-A (JP)
Title: Flat plate type fuel cell stack and module
Inventor: YOKOO MASAYUKI
IPC: H01M8/24
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat plate type fuel cell stack and a module which are more light-weighted than a conventional one and superior in performance.  <P>SOLUTION: In the flat plate type fuel cell stack in which a unit cell including the flat plate type fuel cell is laminated in a plurality of numbers, respective separators 7a which are arranged and installed at the periphery of the respective flat plate type fuel cells 1, and which constitute an outer frame of the flat plate type fuel cell stack are equipped with notch parts 11 at its peripheral part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274512-A (JP)
Title: Antibacterial nanofiber
Inventor: IMASHIRO YASUO
IPC: D04H1/72
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial nanofiber having an antibacterial activity by itself, and therefore can exhibit an antibacterial activity without the need of adding any antibacterial agent.  <P>SOLUTION: The antibacterial nanofiber includes a polymer having an electron-withdrawing group and/or an electron-withdrawing atomic group and having an average fiber diameter of not less than 1 nm and less than 1000 nm, wherein the ratio of the binding energy of the minimum unit of the polymer at 25°C to the binding energy of the electron-withdrawing group and/or the electron-withdrawing atomic group contained in the minimum unit of the polymer at 25°C is 0.13 or greater.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073622-A (JP)
Title: Pneumatic dispatch device and pneumatic dispatch method
Inventor: KIMURA MASAKI
IPC: B65G51/04
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable an article to be automatically set to a pneumatic element for dispatching and receiving without applying a load to the article, in a pneumatic dispatch device for dispatching the pneumatic element between stations by a pneumatic tube.  <P>SOLUTION: The pneumatic element is structured by a pneumatic element main body and a storing body attachable to the main body. An attaching part of the storing body and the pneumatic element is provided for the station to attach and detach the storing body and a despatch part is provided to despatch the pneumatic element to which the storing body is set between a dispatch and receiving tube and the attaching part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074941-A (JP)
Title: Method and device for measuring amplitude of periodic signal and method and device for testing magnetic head
Inventor: MUTO AKIFUMI
IPC: G01R19/25
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplitude measuring method for measuring amplitude of periodic signal with high precision, hardly affected by noise, without being affected by leak of frequency component and without generating unbalance between +side amplitude and -side amplitude.  <P>SOLUTION: In this method, digital conversion of periodic signals is performed (S11), and the digital periodic signal is discrete-Fourier-transformed. Size and phase of the fundamental wave component and the high-frequency wave component of the periodic signals are computed in the frequency region(S12). The computed values of each frequency component are reverse-discrete-Fourier-transformed to reconstruct the wave shape in time region (S13), and from the wave shape data of the portion located in the middle of the wave shape on the time axis, the amplitude of the periodic signal is measured (S14).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008058980-A (JP)
Title: Liquid crystal panel, method for manufacturing liquid crystal panel, and liquid crystal display
Inventor: KITAGAWA JOJI
IPC: G02F1/1335
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel having a high contrast ratio in the front direction.  <P>SOLUTION: The liquid crystal panel includes a first polarizing plate, a second polarizing plate, and a liquid crystal cell, in which the first polarizing plate is arranged on a display surface side and the second polarizing plate is arranged on a back surface side of the liquid crystal cell. The first polarizing plate includes a first polarizer and a first retardation layer, wherein the first retardation layer is arranged between the first polarizer and the liquid crystal cell. The second polarizing plate includes a second polarizer and a second retardation layer, wherein the second retardation layer is arranged between the second polarizer and the liquid crystal cell. An index ellipsoid of the first retardation layer satisfies a relation of nx>ny>=nz, while an index ellipsoid of the second retardation layer satisfies a relation of nx=ny>nz. The transmittance (T<SB>2</SB>) of the second polarizing plate is greater than the transmittance (T<SB>1</SB>) of the first polarizing plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009081558-A (JP)
Title: Communication device, reservation transfer system and program
Inventor: FURUCHI TAKEHITO
IPC: H04N5/765
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely secure video recording by preventing a situation where the program is not recorded because of failure of reception of the program based on reservation information such as once set video-recording reservation.  <P>SOLUTION: When video-recording is reserved so as to start within a predetermined time, a portable device 100 refers to a reception area map database 107 to determine whether or not broadcast of a video-recording CH can be received. If it cannot be received, the portable device 100 transfers the video-recording reservation data to a domestic PC 200 via the Internet 1000.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079373-A (JP)
Title: Faucet device
Inventor: FUWA YUKIO
IPC: E03C1/042
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance of a faucet device provided with a plurality of operating parts while simplifying and ensuring the operation of water discharge and cut-off in a corresponding water discharge part by performing independent vertical moving operation of the operating parts of a plurality of lever handles.  <P>SOLUTION: The faucet device has a plurality of lever handles 3 each provided with the operating part 4 of approximately tabular shape with the upper face side formed as a push-down operating part 4a and with the lower face side formed as a push-up operating part 4b. The operating parts 4 of the plurality of lever handles 3 are juxtaposed. The operating parts 4 provided at the plurality of lever handles 3 respectively are movable only in a vertical direction to allow only push-up or push-down operation. Each lever handle 3 is set so that one of the raised state and lowered state of each operating part 4 is open and the other is closed, and the push-down operating parts 4a of the upper faces of the respective operating parts 4 are flush or almost flush in a state of the respective operating parts 4 being located in the closed positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079667-A (JP)
Title: Gas feeding device and semiconductor manufacturing device
Inventor: MORIYA SHUJI
IPC: H01L21/205
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas feeding device which can reduce the possibility that metal impurities are generated from a gas feeder in comparison with conventional feeders, and can improve productivity, and a semiconductor manufacturing method.  <P>SOLUTION: In the gas feeding device 1, a gas-contact part (a part directly contacting with gas) of a gas passage composed of a gas-feed piping connecting block 20, a device-side piping connecting block 21, a connecting block 22, and connecting piping 23 is formed of a titanium oxide. Furthermore, gas-contact parts of a hand valve 2, a pressure control mechanism (regulator) 3, a pressure transducer 4 for detecting pressure, a check valve 5, switching valves 6a, 6b, a mass-flow controller 7, and a metal filter 8 which are gas control mechanisms are formed of titanium oxides.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080402-A (JP)
Title: Toner supplier
Inventor: SUENAGA TAKENORI
IPC: G03G15/08
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supplier that can prevent inability to discharge toner from a toner bottle due to the solidification of the toner in the toner bottle.  <P>SOLUTION: The toner supplier has a plurality of rotatable toner bottles and supplies the toner in the toner bottle to a developing device by rotating a toner bottle for supplying the toner among the plurality of toner bottles. Assuming that: the toner bottle which supplies the toner at first when supplying the toner is a first toner bottle 50K1; and the toner bottles other than the first toner bottle are second toner bottles 50K2, the toner supplier rotates the second toner bottles 50K2 periodically in a direction opposite to a rotating direction of the first toner bottle 50K1 and further uses the toner in the second toner bottles 50K2 periodically.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086857-A (JP)
Title: Handwritten information processing system
Inventor: TACHIBANA KAZUHIRO
IPC: G06T7/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handwritten information processing system allowing use as a system for efficiency improvement of work by collecting multi-person handwritten information.  <P>SOLUTION: This handwritten information processing system has: a digital pen; a data processor of a client receiving the handwritten information transmitted from the digital pen, adding a client ID specific to the client to the handwritten information, and collecting it; and a data processor of a server collecting the handwritten information added with the client ID collected in the data processor of the client in each prescribed time by a request from the client, performing image processing for converting the handwritten information and authentication processing of the digital pen of a transmission source into image data to the handwritten information, and storing them in a database as the handwritten information of the digital pen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008022863-A (JP)
Title: Method of identifying eventual modification of at least one biological parameter implementing living cells exposed and not exposed to stress, respectively
Inventor: PERRIER ERIC
IPC: G01N33/15
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of identifying an eventual modification of at least one biological parameter.  <P>SOLUTION: The present invention relates particularly to a method of identifying an eventual modification of at least one biological parameter, comprising the compared proteomic and/or compared transcriptomic and/or compared genomic analysis of (a) living young living cells, (b) living aged living cells, and (c) at least one of these two classes of cells being used in a three-dimensional tissue model, enabling eventually identifying at least one biological parameter which is modified further to cell ageing. The invention comprises the use of this process for the screening of active principles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009084505-A (JP)
Title: Aqueous emulsion and adhesive
Inventor: SHINOHARA HIDEKI
IPC: C08F2/22
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous emulsion excellent in initial adhesion at low temperature, normal-state adhesion, pot life and production stability and an adhesive exhibiting excellent adhesion to wood.  <P>SOLUTION: The aqueous emulsion is characterized in that a polymer (a) of amine salt, ammonia salt or monovalent metal salt of styrenesulfonic acid and polyvinyl alcohol (b) are used as protective colloid and the aqueous emulsion is obtained by polymerizing a monomer by a polymerization initiator and has 0.6-1.2 μm average particle size.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008141169-A (JP)
Title: Film adhesive for circuit connection
Inventor: NAGAI AKIRA
IPC: H05K3/32
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film adhesive for circuit connection, which can decrease the heating temperature and the pressing force in a temporary connection process and can improve the workability.  <P>SOLUTION: A heat-adherent film adhesive for circuit connection is used to electrically connect circuit electrodes facing each other in the pressing direction by heating and pressing the circuit electrodes, and contains an epoxy resin, a potential curing agent, and a phenoxy resin having a molecular weight of 20,000 or more. One side of the film adhesive is supported by a separator. There is a difference in peel force before heat curing between the sides of the film adhesive. The peel force (A) for the separator (supporter) side is smaller than the peel force (B) for the other side. The blending quantity of the phenoxy resin having a molecular weight of 20,000 or more into the mixture of the epoxy resin and the potential curing agent is greater in the adhesive constituting the separator side than in the adhesive constituting the other side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009094551-A (JP)
Title: Counter device
Inventor: IKEDA SATORU
IPC: H03K23/64
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a counter device which can enhance time precision of a counter and can facilitate timing verification and layout work of logic IC design.  <P>SOLUTION: The counter device performing count operation by dividing the frequency of a clock signal comprises a frequency division circuit having a reset function and generating a frequency division clock signal by dividing the frequency of a clock signal, a counter circuit for counting a frequency division clock signal, and a counter control circuit for generating a reset signal when a load command is received and delivering the reset signal to the frequency division circuit, and then applying a load value and a load signal to the counter circuit during next period of the clock signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094138-A (JP)
Title: Wafer holder, and semiconductor manufacturing device
Inventor: ITAKURA KATSUHIRO
IPC: H01L21/205
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer holder which has a fast cooling speed and temperature rising speed and is excellent in soaking property.  <P>SOLUTION: Disclosed is the wafer holder stored in a chamber to process a wafer. The wafer holder includes a placement table having a placement surface for the wafer, the main component of the material thereof being at least one kind selected from a group of Al-C, Al-SiC, Si-SiC, SiC, AlN, C, Cu and Al; a cylindrical support having lower thermal conductivity than the placement table, supporting the placement table from the side opposite to the placement surface, and airtightly coupled to the placement table; a gap portion formed between the placement table and cylindrical support; and a cooling module and a heat generating body stored in the gap portion. The placement table has thermal conductivity of ≥50 W/mK, the gap portion is isolated from the atmosphere in the chamber, and while the cooling module is provided to the placement table, the heat generating body is provided between the placement table and cooling module.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089618-A (JP)
Title: Operation controller for combine harvester
Inventor: TAKASAKI KAZUYA
IPC: A01D69/00
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation controller for a combine harvester which is aimed at simplification of operation for starting reaping for harvesting works which is also capable of precisely switching a threshing depth-control means as an automatic control state.  <P>SOLUTION: This operation controller of the combine harvester is constituted so that when a work-starting command is commanded by a work-commanding means 25, an acceleration means 63 is operated in the rated rotation state; a working crutch 14 is operated as an above IN state; and the threshing depth-control mean J is switched as automatically controlled state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093900-A (JP)
Title: Multi-core flat insulated wire and manufacturing method therefor
Inventor: KAWADA YOSHIFUMI
IPC: B29K23/00
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-core flat insulated wire which is fire-retardant and is less apt to have blocking due to high temperature, even in a state of non-cross-linking and which is superior in terminal processing (cutting of multi-core flat insulated wire, peeling process of insulator of terminal processing), and to provide its manufacturing method.  <P>SOLUTION: This is the fire-retardant multi-core flat insulated wire which does not contain halogen compounds, and its insulation coating is formed by cross-linking a molding resin composition, containing ethylene vinyl-acetate copolymer, fatty acid amide, and metal hydroxide. In the molding resin composition, the content of fatty acid amide is 1-4 wt.%, and the total amount of vinyl-acetate with respect to the total amount of ethylene vinyl-acetate copolymer is 40-70 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091471-A (JP)
Title: Epoxy resin composition for casting, and ignition coil and method for producing the same
Inventor: OBA TAKAAKI
IPC: C08L21/00
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil which can be produced at a low cost with good productivity while keeping high reliability, and to provide a method for producing the same.  <P>SOLUTION: An epoxy resin composition for casting comprises (A) an epoxy resin, (B) silica powder, (C) a curing agent, (D) a curing accelerator, and (E) rubber particles. The content of the component (B) is 50-75 mass% of the whole composition. In the component (B), the content of the particles having a particle diameter of less than 1 μm is less than 0.1%, and spherical silica powder having a volume average particle diameter of 10-30 μm is contained in an amount of 30-85 mass%. The content of a fiber is 1 mass% or less of the whole composition. The ignition coil is obtained by casting the epoxy resin composition for casting and does not have a case at the outermost part. Also disclosed is a method for producing the ignition coil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098414-A (JP)
Title: Audio device
Inventor: MINAMI MASATO
IPC: G10L19/00
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio device capable of displaying music piece information relating to a music piece data, which is stored in an external medium without display, such as a USB memory, independently of the display section mode of the audio device.  <P>SOLUTION: When additional information is read out and displayed from the USB memory 200 in which the music piece data and the additional information that is a character data related to the music piece data, a control section 110 determines whether a character code for composing the additional information is a character code which can be displayed on a segment display 180. When it is the character code which cannot be displayed on the segment display 180, it is transferred to an external display device capable of displaying the additional information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008100906-A (JP)
Title: Process for producing p-doped and epitaxially coated semiconductor wafers from silicon
Inventor: VON AMMON WILFRIED
IPC: C30B29/06
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing p<SP>-</SP>-doped and epitaxially coated semiconductor wafers (epi wafers) from silicon, each of which has high getter capacity and a low number of layer defects and are therefore suitable for further processing to form large scale integrated electronic components.  <P>SOLUTION: In the process for producing the p<SP>-</SP>-doped and epitaxially coated semiconductor wafers from silicon, a silicon single crystal is pulled using a Czochralski method and doped with boron, hydrogen and nitrogen during pulling, and the single crystal thus obtained is processed to form p<SP>-</SP>-doped semiconductor wafers which are epitaxially coated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009103813-A (JP)
Title: Cutting blade holder moving mechanism in optical fiber cutter, and optical fiber cutter and optical fiber cutting method
Inventor: TSUCHIDA TAKAHIRO
IPC: G02B6/00
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting blade holder moving mechanism which improves the cutting section of an optical fiber in an optical fiber cutter.  <P>SOLUTION: In the optical fiber cutter 1, one end of an optical fiber 3 is clamped by a first optical fiber holder 5; the other end of the optical fiber 3 is clamped by a second optical fiber holder 7, thereby imparting a tension to the optical fiber 3. Then, a bare optical fiber 9 whose coating is stripped between the first and second optical fiber holders 5, 7 is given an initial score with a cutting blade 11, wherein the cutting blade holder moving mechanism 15 is provided which moves a cutting blade holder 13 supporting the cutting blade 11, back and forth in a cutting direction orthogonal to the tensile direction of the bare optical fiber 9. This mechanism 15 is composed of: a spring body guide 57 which is extended and installed in parallel with the cutting direction of the cutting blade holder 13; an operation member 59 which is fixed to the cutting blade holder 13 and moves along the spring body guide 57; and a spring body 61 which biases the operation member 59 in the cutting direction, via two space forming magnets 53, 55 that oppose repulsively to each other to form a contactless spatial part 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT